Michigan's native birds are arriving for the summer from near and far, but you might not notice as many travel at night. "The movements are massive," said Andrew Farnsworth, a migration ecologist at ...

Cornell's BirdCast is a user-friendly project that lets you watch migration as it happens. As surely as one season marches into the next, the natural world follows suit and prepares for the changes ...

Millions of Michigan's birds are heading south for the winter and bird watchers can track their annual fall migration flights live. The BirdCast Migration Dashboard, a live migration map provided by ...

Millions of birds are expected to fly over the U.S. to reach their migratory destinations, and a sizeable fraction of them will pass through Michigan after the sun goes down on Sept. 29. Late on ...

Peak spring bird migration in Mississippi starts in late April for southern counties and continues into mid-May for central and northern areas. BirdCast provides real-time migration maps and alerts, ...